In 2005 Wenger created the first ergonomic Swiss Army Knife, making resourcefulness more comfortable than ever before. Now the EvoGrip expands on that advance. The four major areas of contact your hand makes when utilizing the EvoGrip S18 Swiss Army Knife are embedded with non-slip rubber and a locking blade, increasing its safety, performance and efficiency. EvoGrip Swiss Army Knives are truly a symbol of our unwillingness to be satisfied with a classic – even after more than a century. With 11 implements that perform 15 functions, the EvoGrip S18 Swiss Army Knife is as useful as it is advanced. The hi-visibility yellow body helps you see it even in the bottom of a backpack.